{
  "name": "IELTS MasterRace — AI IELTS Practice",
  "short_name": "IELTS MR",
  "description": "Practice IELTS with AI feedback. Reading, Listening, Writing, Speaking — all 4 skills, daily habit hub, and AI grading.",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#aa2d00",
  "background_color": "#0a2e0e",
  "lang": "vi-VN",
  "dir": "ltr",
  "categories": ["education", "productivity"],
  "icons": [
    {
      "src": "/logo.png",
      "sizes": "any",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "shortcuts": [
    {
      "name": "Free diagnostic test",
      "short_name": "Diagnostic",
      "url": "/diagnostic",
      "description": "Take the 8-minute 4-skill IELTS diagnostic"
    },
    {
      "name": "Daily Brick",
      "short_name": "Brick",
      "url": "/daily-brick",
      "description": "10-minute daily practice habit"
    }
  ]
}